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    Psychology
  3. Study Set
    Research Methods in Psychology Evaluating
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    Exam 11: More on Experiments: Confounding and Obscuring Variables
  5. Question
    A Decrease in Participants' Scores on a Measure from Pretest
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A Decrease in Participants' Scores on a Measure from Pretest

Question 6

Question 6

Multiple Choice

A decrease in participants' scores on a measure from pretest to posttest could suggest all of the following threats to internal validity EXCEPT?


A) Regression
B) Maturation
C) Testing
D) Attrition

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